145     fn set_attr(&mut self, segment: Segment, attr: &str, val: &str) -> Result<(), ParseError> {  in set_attr()
150             return self.service_part.set_attr(attr_type, val);  in set_attr()
294     pub fn set_attr(&'_ mut self, attr: &ServiceUnitAttr, val: &str) -> Result<(), ParseError> {  in set_attr()
296             ServiceUnitAttr::Type => match val {  in set_attr()
308                 self.remain_after_exit = UnitParseUtil::parse_boolean(val)?  in set_attr()
311                 self.exec_start = UnitParseUtil::parse_cmd_task(val)?[0].clone();  in set_attr()
315                     .extend(UnitParseUtil::parse_cmd_task(val)?);  in set_attr()
319                     .extend(UnitParseUtil::parse_cmd_task(val)?);  in set_attr()
322                 self.exec_reload.extend(UnitParseUtil::parse_cmd_task(val)?);  in set_attr()
326                     .extend(UnitParseUtil::parse_cmd_task(val)?);  in set_attr()
329                 self.exec_stop.extend(UnitParseUtil::parse_cmd_task(val)?);  in set_attr()
331             ServiceUnitAttr::RestartSec => self.restart_sec = UnitParseUtil::parse_sec(val)?,  in set_attr()
332             ServiceUnitAttr::Restart => match val {  in set_attr()
344                 self.timeout_start_sec = UnitParseUtil::parse_sec(val)?  in set_attr()
347                 self.timeout_stop_sec = UnitParseUtil::parse_sec(val)?  in set_attr()
350                 self.environment.push(UnitParseUtil::parse_env(val)?);  in set_attr()
353                 if !UnitParseUtil::is_valid_file(val) {  in set_attr()
357                     .extend(UnitParseUtil::parse_environment_file(val)?);  in set_attr()
360                 self.nice = UnitParseUtil::parse_nice(val)?;  in set_attr()
363                 if !UnitParseUtil::is_dir(val) {  in set_attr()
366                 self.working_directory = String::from(val);  in set_attr()
370                 self.user = String::from(val);  in set_attr()
374                 self.group = String::from(val);  in set_attr()
376             ServiceUnitAttr::MountFlags => match val {  in set_attr()